Looking to boost your vitamin C intake with one of the most potent supplements around? Then look no further because Optitune Vitamin C contains a whopping 1,000mg of Ascorbic Acid Vitamin C per capsule!
Take 1 capsule daily with or without food.
Serving Size: 1 Capsule
Servings per Container: 60
Amount per Serving %DV*
Vitamin C (as Ascorbic Acid) 1,000mg 1,110%
%(DV) Daily Value based on a 2,000 calorie diet.
**Daily value not established.
Other ingredients: Gelatin (Capsule Shell).
Store in a cool, dry place.
Bakaev VV, Duntau AP. Ascorbic acid in blood serum of patients with pulmonary tuberculosis and pneumonia. Int J Tuberc Lung Dis. 2004 Feb;8(2):263-6. PMID: 15139458.
Kim MK, Sasazuki S, Sasaki S, Okubo S, Hayashi M, Tsugane S. Effect of five-year supplementation of vitamin C on serum vitamin C concentration and consumption of vegetables and fruits in middle-aged Japanese: a randomized controlled trial. J Am Coll Nutr. 2003 Jun;22(3):208-16. doi: 10.1080/07315724.2003.10719295. PMID: 12805247.
Warning Concerning California Residents: This product may contain chemicals known to the State of California to cause cancer and birth defects or reproductive harm.